Khanh-Duy Le
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View article: Enhancing Spatial Understanding in Mixed-Reality Presentations
Enhancing Spatial Understanding in Mixed-Reality Presentations Open
View article: Event-Enriched Image Analysis Grand Challenge At ACM Multimedia 2025
Event-Enriched Image Analysis Grand Challenge At ACM Multimedia 2025 Open
The Event-Enriched Image Analysis (EVENTA) Grand Challenge, hosted at ACM Multimedia 2025, introduces the first large-scale benchmark for event-level multimodal understanding. Traditional captioning and retrieval tasks largely focus on sur…
View article: Factors Affecting the Support of Industrial Businesses’ Performance in Vietnam’s Digital Economy
Factors Affecting the Support of Industrial Businesses’ Performance in Vietnam’s Digital Economy Open
This study analyzes the factors that affect the technical efficiency (TE) of firms in the supporting industry in the context of Vietnam’s digitalized economy. Stochastic frontier analysis (SFA), Fixed Effect Models, and System-GMM methods …
View article: Development and evaluation of a collaborative virtual reality system for tour guide training
Development and evaluation of a collaborative virtual reality system for tour guide training Open
Tour guiding plays a key role in turning sightseeing into memorable experiences. Tour guides, especially inexperienced ones, must practice extensively to reach proficiency. Skill-sets typically include knowledge about sights, in-situ prese…
View article: Factors Affecting the Support Industrial Businesses' Performance in Vietnam’s Digital Economy
Factors Affecting the Support Industrial Businesses' Performance in Vietnam’s Digital Economy Open
This study analyzes what factors affect the technical efficiency (TE) of firms in the supporting industry in the context of Vietnam’s digitalized economy. Stochastic Frontier Analysis (SFA), Fixed Effect Models, System-GMM methods are appl…
View article: Designing Interactive Multimodal Information Retrieval and Access for Heads Up Computing (DIMIRA-HUC)
Designing Interactive Multimodal Information Retrieval and Access for Heads Up Computing (DIMIRA-HUC) Open
View article: Controlled rough SDEs, pathwise stochastic control and dynamic programming principles
Controlled rough SDEs, pathwise stochastic control and dynamic programming principles Open
We study stochastic optimal control of rough stochastic differential equations (RSDEs). This is in the spirit of the pathwise control problem (Lions--Souganidis 1998, Buckdahn--Ma 2007; also Davis--Burstein 1992), with renewed interest and…
View article: CollaXRSearch: A Collaborative Virtual Reality System for Lifelog Retrieval
CollaXRSearch: A Collaborative Virtual Reality System for Lifelog Retrieval Open
In lifelog data search, despite automatic supports for identifying relevant pieces of information, the processes of inputting queries and filtering information from the generated results still heavily rely on human searchers.
View article: ARtVista: Gateway To Empower Anyone Into Artist
ARtVista: Gateway To Empower Anyone Into Artist Open
Drawing is an art that enables people to express their imagination and emotions. However, individuals usually face challenges in drawing, especially when translating conceptual ideas into visually coherent representations and bridging the …
View article: iCONTRA: Toward Thematic Collection Design Via Interactive Concept Transfer
iCONTRA: Toward Thematic Collection Design Via Interactive Concept Transfer Open
Creating thematic collections in industries demands innovative designs and cohesive concepts. Designers may face challenges in maintaining thematic consistency when drawing inspiration from existing objects, landscapes, or artifacts. While…
View article: XRPublicSpectator: Towards Public Mixed Reality Viewing in Collocated Asymmetric Groups
XRPublicSpectator: Towards Public Mixed Reality Viewing in Collocated Asymmetric Groups Open
Mixed Reality (MR) is often viewed and experienced by users wearing specialized head-mounted displays (HMDs) to perceive virtual objects spatially positioned in the users' physical environment. In a classroom or during on-stage presentatio…
View article: iCONTRA: Toward Thematic Collection Design Via Interactive Concept Transfer
iCONTRA: Toward Thematic Collection Design Via Interactive Concept Transfer Open
Creating thematic collections in industries demands innovative designs and cohesive concepts. Designers may face challenges in maintaining thematic consistency when drawing inspiration from existing objects, landscapes, or artifacts. While…
View article: ARtVista: Gateway To Empower Anyone Into Artist
ARtVista: Gateway To Empower Anyone Into Artist Open
Drawing is an art that enables people to express their imagination and emotions. However, individuals usually face challenges in drawing, especially when translating conceptual ideas into visually coherent representations and bridging the …
View article: VIDES: Virtual Interior Design via Natural Language and Visual Guidance
VIDES: Virtual Interior Design via Natural Language and Visual Guidance Open
Interior design is crucial in creating aesthetically pleasing and functional indoor spaces. However, developing and editing interior design concepts requires significant time and expertise. We propose Virtual Interior DESign (VIDES) system…
View article: DM-VTON: Distilled Mobile Real-time Virtual Try-On
DM-VTON: Distilled Mobile Real-time Virtual Try-On Open
The fashion e-commerce industry has witnessed significant growth in recent years, prompting exploring image-based virtual try-on techniques to incorporate Augmented Reality (AR) experiences into online shopping platforms. However, existing…
View article: HybridMingler: Towards Mixed-Reality Support for Mingling at Hybrid Conferences
HybridMingler: Towards Mixed-Reality Support for Mingling at Hybrid Conferences Open
Mingling, the activity of ad-hoc, private, opportunistic conversations ahead of, during, or after breaks, is an important socializing activity for attendees at scheduled events, such as in-person conferences. The Covid-19 pandemic had a dr…
View article: TextANIMAR: Text-based 3D Animal Fine-Grained Retrieval
TextANIMAR: Text-based 3D Animal Fine-Grained Retrieval Open
3D object retrieval is an important yet challenging task that has drawn more and more attention in recent years. While existing approaches have made strides in addressing this issue, they are often limited to restricted settings such as im…
View article: SketchANIMAR: Sketch-based 3D Animal Fine-Grained Retrieval
SketchANIMAR: Sketch-based 3D Animal Fine-Grained Retrieval Open
The retrieval of 3D objects has gained significant importance in recent years due to its broad range of applications in computer vision, computer graphics, virtual reality, and augmented reality. However, the retrieval of 3D objects presen…
View article: 360TourGuiding: Towards Virtual Reality Training for Tour Guiding
360TourGuiding: Towards Virtual Reality Training for Tour Guiding Open
Tour guiding plays an important role in turning sightseeing tours into memorable experiences. Tour guides, especially inexperienced ones, must practice intensively to perfect their craft. It is key that guides acquire knowledge about sight…
View article: VXSlate: Combining Head Movement and Mobile Touch for Large Virtual Display Interaction
VXSlate: Combining Head Movement and Mobile Touch for Large Virtual Display Interaction Open
Virtual Reality (VR) headsets can open opportunities for users to accomplish complex tasks on large virtual displays, using compact setups. However, interacting with large virtual displays using existing interaction techniques might cause …
View article: VRQUEST: Designing and Evaluating a Virtual Reality System for Factory Training
VRQUEST: Designing and Evaluating a Virtual Reality System for Factory Training Open
View article: GazeLens: Guiding Attention to Improve Gaze Interpretation in Hub-Satellite Collaboration
GazeLens: Guiding Attention to Improve Gaze Interpretation in Hub-Satellite Collaboration Open